Weather Forecast for Leiden

South Holland, Netherlands

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Sunny

Current Weather - Leiden: 16°C

South Holland, Netherlands

Sunny

Feels like 12°C

Wind

17 km/h SSE

Humidity

57%

Pressure

1019 mb

UV Index

2

Visibility

10 km

Sunny

Sunny

Monday, October 12, 2026

High

17°C

Low

10°C

Rain Chance

8%

Hourly Forecast

Sunny 16°C
15:00
Sunny 16°C
16:00
Cloudy 17°C
17:00
Partly Cloudy 16°C
18:00
Cloudy 15°C
19:00
Overcast 14°C
20:00
Overcast 14°C
21:00
Overcast 15°C
22:00
Overcast 15°C
23:00
Oct 13

Day Statistics

Maximum Wind

20 km/h

Humidity

66%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

08:02 AM

Sunset

06:54 PM

Moonrise

10:34 AM

Moonset

07:01 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

8.8

μg/m³

PM10

14.2

μg/m³

NO₂

29

μg/m³

O₃

37.4

μg/m³

SO₂

3

μg/m³

CO

214.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

459.5

Diffuse Radiation

117.33

DNI

708.23

GTI

112.41

Weather Alerts

Vanaf Maandag 12 oktober: kans op wind

Hoek van Holland Oct 12, 09:41 AM - Oct 13, 09:41 AM
Severity: Moderate Urgency: Expected

Vanaf Maandag 12 oktober: kans op wind. ZZO-6 Deze weersituatie is nog onzeker. Houd onze weerberichten en waarschuwingen in de gaten.

Geen instructies beschikbaar

Event: Matige Wind Certainty: Observed Category: Met

When to visit Leiden?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July September

January

☀️
7°C
💧
11 Days of rain
❄️
Moderate snowfall
🥶 Coldest month

February

☀️
7°C
💧
9 Days of rain
❄️
Moderate snowfall

March

☀️
10°C
💧
9 Days of rain
❄️
Moderate snowfall

April

☀️
13°C
💧
7 Days of rain
❄️
No snowfall
🌵 Driest month

May

☀️
16°C
💧
9 Days of rain
❄️
No snowfall

June

☀️
19°C
💧
10 Days of rain
❄️
No snowfall
⭐ Best time to visit

July

☀️
21°C
💧
12 Days of rain
❄️
No snowfall
⭐ Best time to visit

August

☀️
22°C
💧
14 Days of rain
❄️
No snowfall
🔥 Hottest month

September

☀️
19°C
💧
14 Days of rain
❄️
No snowfall
⭐ Best time to visit

October

☀️
15°C
💧
14 Days of rain
❄️
No snowfall
🌧 Wettest month,

November

☀️
11°C
💧
13 Days of rain
❄️
Light snow possible

December

☀️
8°C
💧
13 Days of rain
❄️
Moderate snowfall